n.鈣
I have a slight calcium deficiency. 我有點(diǎn)缺鈣。
Like most dairy products, such as milk and cheese, yogurt contains a lot of calcium. 像大部分的乳制品，如牛奶和奶酪一樣，優(yōu)酪乳含有許多鈣質(zhì)。
